<http://schema.org/description>
"Louis PONS (1927)\r\n\r\nFour envelopes bearing ink drawings signed and dated, bearing his address annotation \r\n\r\nOne envelope: Height: 10,5 cm (4 in.) - Width: 22 cm (8-2/3 in.) \r\nTotal dimensions with frame: 52,5 x 57,5 cm  (20-2/3 x 22-1/2 in.)"^^<http://www.w3.org/2001/XMLSchema#string>
<https://en.expertissim.com/our-works-of-art-and-antiques/graphic-arts/drawing/xxe>